Various weird trends have surfaced on the Internet so far. Out of those, armpit hair is trending again and again. Celebrities on Instagram and Facebook also seen going with the trend and posting their pictures featuring armpit hair. But now after the technology has advanced, it provides girls with the simplest way of removing armpit hair and getting rid of sweat by using microwaves. So, once again girls got a chance to post their photos on social media with clean armpits and they are truly happy about it.